DIAGER

HSS‑Co 5% cobalt steel – excellent heat and wear resistance

135° split‑point tip – precise starts without center punching

DIN 338, N‑type flute

Fully ground for durability and clean drilling

Cylindrical shank, suitable for standard and bench drills

Set contents (6 pcs):

Ø 2 mm

Ø 3 mm

Ø 4 mm

Ø 5 mm

Ø 6 mm

Ø 8 mm 

Suitable materials:

• Stainless steel
• Alloyed and non‑alloyed steels
• Cast iron

HSS‑CO with 5% cobalt for superior heat and wear resistance.

Suitable for stainless steel, alloyed and non‑alloyed steels.

135° split point tip for accurate, slip‑free drilling starts.

Fully ground drill bits for clean and precise cuts.

DIN 338, N‑type flute, diameter tolerance h8.

Set contents (19 pcs):

Diameters in 0.5 mm increments:

1.0 – 1.5 – 2.0 – 2.5 – 3.0 – 3.5 – 4.0 – 4.5 – 5.0 – 5.5 – 6.0 – 6.5 – 7.0 – 7.5 – 8.0 – 8.5 – 9.0 – 9.5 – 10.0 mm 

Applications:

• Stainless steel
• Alloyed and non‑alloyed steel
• Cast iron
• Structural and technical metals